Purba Domgaon is a village in Bengtol tehsil in district of Chirang, Assam, India. As per the data provided by Census of India in 2011, total population of Purba Domgaon was 1,065 which includes 555 males and 510 females. Purba Domgaon covers 202.47 ha area. Pincode of Purba Domgaon is N/A.